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Zaozhuang Runxin Chemical Technology Co., Ltd.
Sale of a unit
Mobile: (086) 13963298800 managers
Sales Part 2
Mobile: (086) 13963292031 Managers
Tel: (086) 0632-6676678
Fax: (086) 0632-6675111
E-mail: zx5619@126.com
Address: Taizhuang, Zaozhuang, Shandong, China |
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Paraformaldehyde
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| CAS No：30525-89-4 |
Flash point: 70 deg.] C
Melting point: 120 ~ 170 ℃
Solubility: soluble in ethanol, slightly soluble in water, soluble in dilute acid, dilute alkali
Density: & nbsp; relative density (water = 1) 1.39; relative density (air = 1) 1.03
stability: stable
hazard markers: class 4.1, flammable solids
Specifications
| level |
Excellent Product |
First Class |
Synthesis |
| index |
aldehyde content≥ |
95% |
95% |
92% |
| ash ≥ |
0.10% |
0.10% |
0.12% |
| acidity≤ |
0.05% |
0.06% |
0.08% |
| iron≤ |
0.002% |
0.003% |
0.004% |
| Appearance |
white powder or granules |
white powder or granules |
White powder or granules |
Performance and application
( 1) pesticide: synthesis of acetochlor, butachlor and glyphosate;
(2) coating: synthesis of high-grade automotive paint;
(3) resin: synthesis of urea-formaldehyde resin, Phenolic resin, polyacetal resin, melamine resin, ion exchange resin, etc. and various binders;
(4) Papermaking: synthetic paper reinforcing agent;
(5) casting: foundry mold release agents, synthetic foundry binder;
(6) aquaculture: fumigation disinfectant.
(7) organic materials: for the preparation of pentaerythritol, trimethylolpropane, glycerol, acrylate, methyl acrylate, methyl methacrylate, N- hydroxymethyl-acrylamide, alkylphenol, ethylene methyl Ketone and the like.
(8) Other: medicine and disinfection.
Packaging and Storage
packaging are plastic woven bag lined film bag, net weight 25 kg.
The warehouse is ventilated and dried at low temperature; stored separately from the oxidant.
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